972255231

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{94513}}^1$

素因数の和:94652

約数の個数: 20

約数和(自身を含む): 1463832832

約数和(自身を除く): 491577601

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 94513, 283539, 850617, 2551851, 7655553, 12003151, 36009453, 108028359, 324085077, 972255231]

約数ペア:

[(1, 972255231), (3, 324085077), (9, 108028359), (27, 36009453), (81, 12003151), (127, 7655553), (381, 2551851), (1143, 850617), (3429, 283539), (10287, 94513)]